{"id":"https://openalex.org/W2017443693","doi":"https://doi.org/10.2307/1443542","title":"Respiration of Amphibious Vertebrates","display_name":"Respiration of Amphibious Vertebrates","publication_year":1977,"publication_date":"1977-03-16","ids":{"openalex":"https://openalex.org/W2017443693","doi":"https://doi.org/10.2307/1443542","mag":"2017443693"},"language":"en","primary_location":{"id":"doi:10.2307/1443542","doi":"https://doi.org/10.2307/1443542","is_oa":false,"landing_page_url":"https://doi.org/10.2307/1443542","pdf_url":null,"source":{"id":"https://openalex.org/S91354186","display_name":"Copeia","issn_l":"0045-8511","issn":["0045-8511","1938-5110"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","poland-70"],"host_organization":"https://openalex.org/P4310315981","host_organization_name":"American Society of Ichthyologists and Herpetologists","host_organization_lineage":["https://openalex.org/P4310315981"],"host_organization_lineage_names":["American Society of Ichthyologists and Herpetologists"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Copeia","raw_type":"journal-article"},"parent_works":[],"lineage":["https://openalex.org/W2017443693"],"child_works_count":0,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5111729028","display_name":"Johan B. Steen","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Johan B. Steen","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5060325959","display_name":"G. M. Hughes","orcid":"https://orcid.org/0000-0001-7850-045X","observed_orcids":["https://orcid.org/0000-0001-7850-045X"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"G. M. Hughes","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":41.1153,"has_fulltext":false,"cited_by_count":421,"citation_normalized_percentile":{"value":0.99954532,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":93,"max":99},"biblio":{"volume":"1977","issue":"1","first_page":"202","last_page":"202"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11056","display_name":"Physiological and biochemical adaptations","score":0.9452999830245972,"subfield":{"id":"https://openalex.org/subfields/2303","display_name":"Ecology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11056","display_name":"Physiological and biochemical adaptations","score":0.9452999830245972,"subfield":{"id":"https://openalex.org/subfields/2303","display_name":"Ecology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10332","display_name":"Amphibian and Reptile Biology","score":0.022099999710917473,"subfield":{"id":"https://openalex.org/subfields/1105","display_name":"Ecology, Evolution, Behavior and Systematics"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T13100","display_name":"Comparative Animal Anatomy Studies","score":0.011099999770522118,"subfield":{"id":"https://openalex.org/subfields/2702","display_name":"Anatomy"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/respiration","display_name":"respiration","score":0.8510000109672546},{"id":"https://openalex.org/keywords/aquatic-respiration","display_name":"aquatic respiration","score":0.5389999747276306},{"id":"https://openalex.org/keywords/gill-respiration","display_name":"gill respiration","score":0.5849999785423279},{"id":"https://openalex.org/keywords/lung-respiration","display_name":"lung respiration","score":0.7630000114440918}],"concepts":[{"id":"https://openalex.org/C182215343","wikidata":"https://www.wikidata.org/wiki/Q472287","display_name":"Respiration","level":2,"score":0.7874388694763184},{"id":"https://openalex.org/C90856448","wikidata":"https://www.wikidata.org/wiki/Q431","display_name":"Zoology","level":1,"score":0.4281783103942871},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.3916226923465729},{"id":"https://openalex.org/C105702510","wikidata":"https://www.wikidata.org/wiki/Q514","display_name":"Anatomy","level":1,"score":0.16695624589920044}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.2307/1443542","doi":"https://doi.org/10.2307/1443542","is_oa":false,"landing_page_url":"https://doi.org/10.2307/1443542","pdf_url":null,"source":{"id":"https://openalex.org/S91354186","display_name":"Copeia","issn_l":"0045-8511","issn":["0045-8511","1938-5110"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","poland-70"],"host_organization":"https://openalex.org/P4310315981","host_organization_name":"American Society of Ichthyologists and Herpetologists","host_organization_lineage":["https://openalex.org/P4310315981"],"host_organization_lineage_names":["American Society of Ichthyologists and Herpetologists"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Copeia","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2034061487","https://openalex.org/W4248158705","https://openalex.org/W4229645982","https://openalex.org/W2322100671","https://openalex.org/W2334855758","https://openalex.org/W2063681666","https://openalex.org/W798338061","https://openalex.org/W2323300532","https://openalex.org/W2326061319","https://openalex.org/W4234435504"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":5},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":8},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":6},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":6},{"year":2012,"cited_by_count":5}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}
